The GeO2â€“NiO system is studied in the stability range of Ni2GeO4 by temperature-dependent resistivity measurements, in combination with x-ray diffraction, differential thermal analysis, and thermogravimetry. The resistivity of the starting mixtures and heat-treated samples is measured in the composition range 55â€“90 mol % NiO. The effect of air humidity on the resistivity of the samples is examined.

ACCESSION #

16822405

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